fix title extraction bug
fix title extraction bug

upsilon/Chinachu,wangjun/Chinachu,polamjag/Chinachu,polamjag/Chinachu,valda/Chinachu,kanreisa/Chinachu,tdenc/Chinachu,xtne6f/Chinachu,xtne6f/Chinachu,kanreisa/Chinachu,xtne6f/Chinachu,soburi/Chinachu,soburi/Chinachu,kounoike/Chinachu,sudosan/Chinachu,kounoike/Chinachu,wangjun/Chinachu,valda/Chinachu,upsilon/Chinachu,sudosan/Chinachu,wangjun/Chinachu,sudosan/Chinachu,polamjag/Chinachu,valda/Chinachu,upsilon/Chinachu,kanreisa/Chinachu,miyukki/Chinachu,tdenc/Chinachu,tdenc/Chinachu,kounoike/Chinachu,miyukki/Chinachu,miyukki/Chinachu